element scandium oxygen fluorine symbol of ion 3+ magnesium 0 0 0 potassium 0 Sc most likely ion type of ion Ocation anion cation anion cation anion cation anion Ocation O anion

Q: You have the mythical metal element " X" that can exist as x+, X2+, and Xô+ ions. What would be the…

A: chemical formula is a way of representing any chemical compound we are required to find chemical…

Q: Does any element with zs 92 match the description? If you checked yes, give the symbol of an element…

A: From periodic table we can get the position and electronic configuration of the atom .

Q: Which monatomic ions would you expect radium  (Z = 88)  and selenium  (Z = 34)  to form?

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Q: Metal ions are named by naming the element and adding the word ion. Metal ions that have variable…

A: Usually transition metal shows the variable oxidation States. Charges on the metals are written on…

Q: Which one is the anion and which one is the cation?

A: We have given an compound Ca3(PO4)2 and we have to find which  one is the anion and which one is the…

Q: 3+ Complete the table below. For example, in the first row decide whether Sc is a cation or anion.…

A: Cations are ions that are positively charged and  anions are ions that are negatively charged.If an…

Q: the correct formula between x and oxygen has a chemical formula of X2O. which element would x most…

A: The objective of the question is to identify the element 'X' in the chemical formula X2O.

Q: Arsenate is a polyatomic ion with the chemical formula AsO4. If magnesium arsenate has a chemical…

A: Ionic compound: These are those compounds that are formed by the combination of a metal cation and a…

Q: correct concerning the formation of ionic compounds? not to form ionic compounds. end to form…

A: In the given question we have to identify the incorrect option in the following option. Ionic…

Q: Cadmium forms the Cd^2+ ion in many of its compounds. State the number of protons and electrons in…

A: Answer:When an atom gains the electrons, it forms negatively charged ions called as anions and when…

Q: A manufacturer begins with 15.00 kg15.00 kg of cinnabar and produces 12.93 kg12.93 kg of elemental…

A: Since you have posted multiple questions, we are entitled to answer the first clear question only.…

Q: the cation of sodium (Na) bonds to the anion of sulfur (S) to form an ionic compound with the…

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Q: Write the chemical formula of ruthenium(III) chloride. X' x, Не

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Q: How many protons are in an ion with 1010 electrons and a −1 charge? number of protons:     How many…

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Q: certain acid is derived from the anion SO32−. What is The formula for the acid.

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Q: Give the name, atomic symbol, and group number of the element with Z = 31. Then classify it as a…

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Q: Propose three (3) tests that could be used as evidence to support the claim that the cation present…

A: Propose three tests that could be used as evidence to support the claim that the cation present in…

Q: Decide which element probably forms a compound with hydrogen that has a chemical formula most and…

A: Step 1: The elements which are present in the same period will have the similar chemical reactivity.…

Q: Read each description in the first column of the table below. If any chemical element with atomic…

A: There are chemical element with atomic number of 92 or  less than and that matches with a…

Q: Write an equation that shows the formation of a rubidium ion from a neutral rubidium atom (Z=37).

A: Rubidium atomic number is 37.  it is a silvery white metal present in alkali metals (IA group).  Its…

Q: Metal ions are named by naming the element and adding the word ion. Metal ions that have variable…

A: Metal ions are named by naming the element and adding the word ion.  Metal ions have variable charge…

Q: Anhydrous CuSO4 is converted to CuSO4・xH2O to absorb water from certain liquids. What is the value…

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Q: Give the formulas of the following compounds: potassium permanganate strontium cyanide copper (I)…

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Q: Identify these elements based on their locations in the periodic table. Give the symbol, not the…

A: Answer:- This question is answered by using the simple concept of identification of elements from…

Q: How many protons, neutrons, and electrons does the79Se2- ion possess?

A: The arrangement of the elements based on the atomic number in rows and columns provides the periodic…

Q: How many electrons are there in a Au2+ cation? O 78 O 77 O 81 80

A: The number of electrons present in Au = 79. Its electronic configuration is: [Xe] 4f145d106s1

Q: The element in period 6, group 7B is alkaline metal alkali metal transition metal halogen

A: Alkali metal contain one valence electron and belongs to group IA.Alkaline metal contain two valence…

Q: 9.Which of the following elements is in Group 6B?   a, Cs b, Po c, O d, Mo 10,Which of the following…

A: 9. Out of the given elements, d, Molybednum(Mo) is in Group 6B of the periodic table. Molybednum is…

Q: Please help answer this

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Q: Consider a hypothetical simple ion M2+. Determine the formula of the compound this ion would form…

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Q: Which of the following is an atom, molecule, ion, element? Cl- O2 HCl Ne

A: 1. Cl- is an ION. Ion is an atom or a molecule with some net charge on it, formed by loss or gain of…

Q: There are protons, neutrons, and electrons in 147₁ Hs+5

A: Atom is composed of three subatomic particles, which are electrons, protons and neutrons.  Protons :…

Q: Read each description in the first column of the table below. If any chemical element with atomic…

A: In the given questions we have to find out if any element with atomic number less than or equal to…

Q: If the polyatomic anion ClO 2− is called chlorite, what is the name for the acid HClO 2?

A: The name of HClO2 acid needs to be determined on the basis of the name of polyatomic anion ClO2-.

Q: What determines the magnitude of the charge of an ion? In other words, why does Na become Na+ and…

A: The tendency to form an ion is determined by the fact that each element wants to achieve a stable…

Q: Which of the following elements is not a representative element? O Nickel Cadmium Silicon O Barium

A: I A, IIA, IIIA, IV A, VA, VI A, VII A, VIII A elements are called representative elements. Between…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.